@[Ellison2012](/user/1022959)
```cpp
#include <bits/stdc++.h>
using namespace std;
int n,a,ans=0;
int main(){
cin>>n;
for(int i=1;i<=n;i++){
cin>>a;
ans+=abs(a-50);
}
cout<<ans;
return 0;
}
```
by hexuchen @ 2024-04-26 13:37:08
@[Ellison2012](/user/1022959) 能过吗？
by hexuchen @ 2024-04-26 13:37:35
@[hexuchen](/user/945742) 肯定不行啊
@[Ellison2012](/user/1022959)
```cpp
#include<bits/stdc++.h>
using namespace std;
int n,last = 50,a,ans = 0;
int main(){
scanf("%d",&n);
for (int i = 1; i <= n; i++) {
scanf("%d",&a);
ans += abs(last - a);
last = a;
}
printf("%d",ans);
return 0;
}
```
这份代码行不行
by liuruiqing @ 2024-04-26 13:47:17
@[hexuchen](/user/945742)
你再看看你的代码，肯定有组数据能卡掉
by liuruiqing @ 2024-04-26 13:48:02
感谢，两个都能过
by Ellison2012 @ 2024-04-26 16:40:31